Gastric Balloons
Gastric balloons are a non-surgical weight loss procedure in which a soft silicone balloon is placed in the stomach through the mouth and filled with a saline solution. The inflated balloon takes up space in the stomach, making the person feel fuller and therefore reducing their food intake.
The procedure is usually performed under sedation or light anesthesia and takes about 20-30 minutes. The balloon is left in the stomach for a period of 6 to 12 months, after which it is removed.
Gastric balloons can help people lose weight, especially those who are overweight but do not meet the criteria for bariatric surgery. The amount of weight loss varies from person to person, but on average, people lose around 10-15% of their total body weight.
Like any medical procedure, gastric balloons do have risks, such as nausea, vomiting, abdominal pain, and balloon deflation or leakage. Therefore, the procedure should only be performed by a trained healthcare professional in a medical setting. It is important to note that gastric balloons are not a long-term solution for weight loss, and lifestyle changes such as diet and exercise are necessary for sustained weight loss.
There are different types of gastric balloons that are currently available:
- Single Intragastric Balloon: This type of balloon is made of soft, silicone material and filled with saline solution. It is inserted into the stomach through the mouth and then filled with saline solution to expand and occupy space in the stomach.
- Dual Intragastric Balloon: This is similar to the single intragastric balloon, but it consists of two balloons rather than one. The dual balloons are connected together and inserted into the stomach through the mouth. They are then filled with saline solution to expand and occupy space in the stomach.
- Balloon Pill: This is a newer type of gastric balloon that is swallowed in the form of a pill. Once the pill reaches the stomach, it dissolves and a small balloon inside it inflates with gas, occupying space in the stomach.
- Reshape Duo Balloon: This type of balloon is similar to the dual intragastric balloon, but it is designed to stay in the stomach for six months rather than three. It is inserted through the mouth and filled with saline solution to occupy space in the stomach.
The choice of which type of balloon to use is typically based on the individual patient's medical history, preferences, and goals for weight loss. It is important to note that the use of gastric balloons for weight loss should always be done under the guidance of a qualified healthcare professional.
Who is a good candidate for a gastric balloon?
A good candidate for gastric balloon is typically someone who has a BMI between 30 and 40 and has been unsuccessful in losing weight through diet and exercise alone. The person should also be committed to making long-term lifestyle changes to maintain their weight loss after the balloon is removed. It is important to note that gastric balloons are not suitable for everyone, and a qualified healthcare professional will need to assess each individual's case to determine if it is a suitable option.
What are the benefits and risks of gastric balloons?
Benefits of gastric balloons include significant weight loss, improvement in obesity-related health conditions such as type 2 diabetes and high blood pressure, and improved quality of life. Risks of gastric balloons include nausea, vomiting, abdominal pain, balloon deflation or leakage, and in rare cases, bowel obstruction. It is important to discuss the potential risks and benefits with a qualified healthcare professional before deciding to proceed with the procedure.
How to get ready for gastric balloon procedure?
Before the procedure, the healthcare professional will provide instructions on how to prepare, which may include fasting for a certain period of time and stopping certain medications. A pre-procedure consultation may be necessary to discuss any potential risks and to ensure the person is a good candidate for the procedure.
How to take care after gastric balloon procedure?
After the procedure, the person may experience nausea, vomiting, and abdominal discomfort. The healthcare professional will provide instructions on how to manage these symptoms, which may include taking medication and sticking to a liquid diet for a certain period of time. It is important to attend all follow-up appointments with the healthcare professional to monitor the balloon and ensure its safe removal.
How is the healing process after a gastric balloon?
The healing process after gastric balloon is typically quick, with most people able to return to their normal activities within a few days. However, it is important to follow the healthcare professional's instructions regarding diet and activity restrictions to ensure the balloon remains in place and functions properly. After the balloon is removed, the person should continue to follow a healthy diet and exercise plan to maintain their weight loss.
